$396 Find Cheap Flights from Rapid City to Caribbean

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Caribbean departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Rapid City to Caribbean Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Caribbean that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Caribbean

Sat, Apr 4 - Tue, Apr 7
American Airlines Logo
2:21 pm - 9:00 am
RAP
-
SJU
16h 39m
2 stops
American Airlines Logo
4:25 pm - 12:38 pm
SJU
-
RAP
22h 13m
2 stops
$356American Airlines
Tue, May 5 - Thu, May 7
American Airlines Logo
4:54 pm - 12:29 pm
RAP
-
SJU
17h 35m
2 stops
American Airlines Logo
4:30 pm - 11:14 am
SJU
-
RAP
20h 44m
2 stops
$396American Airlines
Tue, May 5 - Wed, May 6
United Airlines Logo
5:00 am - 5:38 pm
RAP
-
SJU
10h 38m
1 stop
United Airlines Logo
1:00 am - 1:08 pm
SJU
-
RAP
14h 08m
2 stops
$421United Airlines
Mon, Feb 2 - Sat, Feb 7
American Airlines Logo
6:00 am - 10:26 pm
RAP
-
SJU
13h 26m
1 stop
American Airlines Logo
6:00 am - 9:15 pm
SJU
-
RAP
18h 15m
2 stops
$438American Airlines
Tue, May 5 - Fri, May 8
United Airlines Logo
7:00 am - 5:38 pm
RAP
-
SJU
8h 38m
1 stop
United Airlines Logo
1:40 pm - 8:43 pm
SJU
-
RAP
9h 03m
1 stop
$446United Airlines
Tue, May 5 - Thu, May 7
United Airlines Logo
7:00 am - 11:50 pm
RAP
-
SJU
14h 50m
2 stops
United Airlines Logo
7:20 am - 8:43 pm
SJU
-
RAP
15h 23m
2 stops
$466United Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
2:21 pm - 12:53 pm
RAP
-
SJU
20h 32m
2 stops
American Airlines Logo
4:42 pm - 1:51 pm
SJU
-
RAP
23h 09m
2 stops
$476American Airlines
Tue, May 5 - Thu, May 7
United Airlines Logo
5:00 am - 11:50 pm
RAP
-
SJU
16h 50m
2 stops
United Airlines Logo
1:00 am - 1:08 pm
SJU
-
RAP
14h 08m
2 stops
$486United Airlines
Thu, Feb 19 - Sun, Mar 1
American Airlines Logo
2:21 pm - 10:14 am
RAP
-
PLS
17h 53m
2 stops
American Airlines Logo
3:25 pm - 1:51 pm
PLS
-
RAP
24h 26m
2 stops
$495American Airlines
Tue, Apr 7 - Sun, Apr 12
American Airlines Logo
1:08 pm - 9:13 am
RAP
-
SJU
18h 05m
2 stops
American Airlines Logo
5:45 am - 9:58 pm
SJU
-
RAP
18h 13m
2 stops
$516American Airlines
Booking Insights

KAYAK's insights & trends for Rapid City to Caribbean flights

Get data-powered insights and trends into flights from Rapid City to Caribbean to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Rapid City and Caribbean?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Rapid City to Caribbean.

There are 2 airlines that fly nonstop from Rapid City to Caribbean. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $373 and arriving in San Juan Luis Munoz Marin Intl Airport (SJU). On average, American Airlines offers the best prices for nonstop flights between Rapid City and Caribbean.

Which airlines provide the cheapest flights from Rapid City to Caribbean?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Rapid City to Caribbean were found on American Airlines ($396) and United Airlines ($421).

Good to know

Most popular time to fly with an average 4% increase in price.

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from Rapid City to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rapid City to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Rapid City to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rapid City to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rapid City to Caribbean

 
Need help choosing which airline to fly with from Rapid City to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9163 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

10.0 ExcellentDavid, Jan 2026
IAD - BNA
Read more United Airlines reviews

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Everything you need to know for your flight to Caribbean

Information on your arrival and departure airports